<u>Members of both houses of congress</u> is the correct answer.
Explanation:
The joint committees include the members of both the houses of congress or any ruling body. They are created to focus on specific issues. There are four type of joint committees in US. They are created for administrative and legislative coordination, They are of four types: Joint committee on printing, joint committee on taxation, joint committee on the library and the joint economic committee.
The answer is B because <span> Progressives believed that the growth of industries and the growth of cities caused social problems for our society.</span>
"<span>They used armed resistance as the government attempted to move them" would be the best option since this was a relatively unprecedented step taken by Natives. </span><span />